a lot of people signing up, economy sting continuing to strengthen. i think americans confidence will recover. >> a slew of international news to get to. start in afghanistan. american officials denying accusations from president karzai that the u.s. is withholding supplies to gain leverage in the negotiations between the two countries. karzai and his national security council say they believe the u.s. has cut off military supplies and fuel deliveries in order to pressure afghanistan into signing that new security agreement. u.s. embassy officials say that is simply not true. the u.s. government seeking a new deal to keep american troops in afghanistan beyond 2014 but president karzai listed a set of conditions that must be met before he disagrees to an extended u.s. military presence. let's go to other overseas stories. thailand, overnight the prime minister vowing to open every door for talks with protesters demanding resignation. about 30,000 demonstrators taking part in what they call a people's coup. police have been using tear gas and water cann